fixed: isnull prefilter on dropdown with no label selected
changes to date onchange evnet code - reduces unwanted additional onchange calls
codestyle
update rest plugin
fixed: fileupload - edit record, add ajax files, delete, add a new file, all files (including deleted ones) were saved to the db
fixed: fileupload - ajax upload, delete file uploaded during current edit, there is no record stored in the joined db yet, but we were deleteing based on the upload file id. As thats a stirng and we cased to int, we could indirectly delete other rows file uploads
lang update
fixed: email plugin, dbjoin in repeat group. Placeholders were returning raw data and not labels
codestyle
codestyle and set parseMessageforPlaceholder to accept arrays (as per 3.1)